The transformer comprehensive test bench is mainly used to test the no-load and load characteristics of power transformer and distribution transformer, and also can conduct frequency doubling induction and power frequency withstand voltage tests on the tested transformer.
The transformer comprehensive test bench is applicable to power supply and distribution systems, power transformer manufacturers, power transformer repair plants and other enterprises, and can truly judge the no-load current, no-load loss, impedance voltage and load loss of power transformers; Accurately measure DC resistance and transformation ratio of power transformer, and implement status diagnosis. It ensures safe operation and provides reliable data for monitoring or repairing transformers. It can realize the routine production process test and finished product delivery test of power transformers with 110kV, 35kV, 10kV and other voltage levels and capacity less than or equal to 65000kVA.
Test items of transformer comprehensive characteristics test bench:
• Transformer ratio test/DC resistance test/no-load loss test/load loss test/AC withstand voltage test/induced high voltage test/frequency doubling test
• This comprehensive platform can complete no-load test, transformer ratio group test, DC resistance test, insulation resistance test, impedance test, triple frequency induction withstand voltage test and AC withstand voltage test.
• Measurement parameter digital display, measurement parameter menu display, parameter setting, etc.
• The integrated platform is specially designed with date, week, time, temperature, humidity and other functions for the test staff to fill in the form (file) during the test.
• All test data can be displayed and the test results can be printed out, eliminating artificial reading errors and saving a lot of calculation time.
